/*顶部导航栏效果*/
.header-login {
    position: absolute;
    right: 2em;
    max-width: 10em;
}
.menu-chilrden {
    padding-top: 10px;

}
.menu-child{
    height: 0;
    overflow-y: hidden;
    transition: 0.5s;
}
.menu-header:hover .menu-child,.menu-header:focus .menu-child{
    height: 45px;
}

/*分页*/
.posts-nav li {
    margin: 0 13px 0 0;
    display: inline-block;
    box-shadow: 0 5px 10px 0 rgba(0, 0, 0, .05);
}
.posts-nav li a {
    /*text-indent: -9999em;*/
    background-color: #999999;
    color:black;
    text-align: center;
    font-size: 2em;
    line-height: 2em;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    border-radius: 5px;
    display: inline-block;
    -moz-transition: all .20s ease-in-out;
    -webkit-transition: all .20s ease-in-out;
    transition: all .20s ease-in-out;
}
.posts-nav .next a {
    width: 144px;

}
.posts-nav .next a:hover {
    padding-left: 2em;
    background: #ffe900;
}
.posts-nav .previous a {
    width: 64px;

}
.posts-nav .previous a:hover {
    background: #ffe900;
}
.posts-nav .current a{
    padding: 0 1em;
}
.posts-nav .current a:hover {
    background: #ffe900;
}